Aggiunge pagamento con bonifico e importo concordato per società.

Il piano si attiva solo dopo la conferma admin; Stripe resta a listino se non c'è un prezzo commerciale.

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/app/views/admin/billing/index.html.erb

@@ -18,6 +18,52 @@
         club: @filter_club,
         subscription: @filter_club.subscription,
         return_to: admin_billing_path(club_id: @filter_club.id) %>
+  <%= render "admin/clubs/quote_form",
+        club: @filter_club,
+        quote: @filter_club.active_billing_quote,
+        return_to: admin_billing_path(club_id: @filter_club.id) %>
+<% end %>
+
+<h2 style="margin-top:8px;font-size:1.15rem"><%= t("admin.billing.index.transfers_title") %></h2>
+<p style="color:#666;margin-bottom:16px"><%= t("admin.billing.index.transfers_description") %></p>
+
+<% if @pending_transfers.any? %>
+  <div class="billing-pending-list" style="margin-bottom:32px">
+    <% @pending_transfers.each do |order| %>
+      <article id="transfer-<%= order.id %>" class="billing-pending-card">
+        <header class="billing-pending-card__head">
+          <div>
+            <strong><%= order.club.name %></strong>
+            · <%= order.plan.name %>
+            · <%= t("admin.billing.index.kind_#{order.quoted? ? 'quote' : 'list'}") %>
+            · <strong><%= order.formatted_amount %></strong>
+            · <%= order.created_at.to_date.strftime("%d/%m/%Y") %>
+          </div>
+        </header>
+        <div class="billing-pending-card__body">
+          <p style="margin:0 0 12px">
+            <%= t("admin.billing.index.transfers_table.causal") %>:
+            <strong><%= order.payment_causal %></strong>
+          </p>
+          <%= form_with url: admin_billing_transfer_confirm_path(order),
+                method: :post, multipart: true, local: true, class: "billing-upload-form" do %>
+            <label class="billing-upload-form__label">
+              <%= t("admin.billing.index.pdf_optional") %>
+              <%= file_field_tag :pdf, accept: "application/pdf" %>
+            </label>
+            <%= submit_tag t("admin.billing.index.confirm_button"), class: "admin-btn admin-btn--primary" %>
+          <% end %>
+          <%= button_to t("admin.billing.index.cancel_button"),
+                admin_billing_transfer_cancel_path(order),
+                method: :post,
+                class: "admin-btn admin-btn--secondary",
+                form: { style: "margin-top:8px", data: { turbo_confirm: t("admin.billing.index.cancel_confirm") } } %>
+        </div>
+      </article>
+    <% end %>
+  </div>
+<% else %>
+  <p class="muted" style="margin-bottom:28px"><%= t("admin.billing.index.transfers_none") %></p>
 <% end %>
 
 <% if @pending_payments.any? %>